LIQUID DISPERSION OF PLASTICS FOR
IMPROVING MINERAL MORTAR AND CREATING CONTACT
BRIDGES
KEY FEATURES:
- Improves adhesion
- For old ceramic tiles
- For old paint
- Quick setting
- No solvents
APPLICATION:
The product is intended for
priming difficult and non-absorbent surfaces before applying adhesives
for ceramic tiles, waterproofing,
plaster, self-levelling and smoothing compound, etc., on vertical
and horizontal surfaces. WIM primer
with quartz sand improves the adhesion to the coated surface,
strongly adhering to it, forming,
thanks to its compact shell and rough structure, an appropriate
surface for all kinds of mineral
materials applied. After drying, the preparation provides a barrier
between the base and the newly
applied layer by limiting their interaction. It prevents too-quick
pulling of water from mortar to
the base as well as protects absorbent materials (wood, gypsum)
against moisture. PRIMER STRONG WITH QUARTZ SAND is
suitable for use on smooth and non-absorbent
surfaces such as old ceramic
lining, terrazzo, smooth finished concrete, old firmly attached paint,
adhesives and PVC lining. It can
also be used on wood-based surfaces (chipboard, OSB, boards),
gypsum surfaces (plasterboard,
gypsum plaster, floor gypsum fibreboard) and anhydrite surfaces
(anhydrite screed). For indoor
and outdoor use.
PROPERTIES:
PRIMER
STRONG WITH QUARTZ SAND is a quick drying preparation made with the highest
quality aqueous dispersion of acrylic resin and quartz powders. Aggregate
content in the base layer enhances the
surface roughness, which
facilitates the application of successive layers, and also increases the
contact
area of adhesives to the surface.
Furthermore, it balanced the absorption of the surface giving
the new layer the same binding
conditions over the entire surface, regardless of the type of surface.
This allows the mortar (adhesive,
plaster, putty, finishing coats) used to achieve the appropriate
strength parameters and thereby
reduces the appearance of stains on the surface of the finishing
layer.
BASE PREPARATION:
The base must be _ rm, level,
durable and stable. It must also be dry, clean, free of dust, grease and
other substances reducing
adhesion. Remove old paint and material of poor adhesion.
COMPOUND PREPARATION:
PRIMER
STRONG WITH QUARTZ SAND is sold in a form ready for use. Do not combine it
with other materials,
dilute or thicken. Once opened, the contents of the
bucket should be mixed until homogeneous.
HOW TO USE:
Spread the preparation uniformly
over the entire surface with a roller or brush. Installation of cladding
or smoothing of the surface can
be started once the compound dries completely, i.e. after
about 4 - 5 hours from the time
of its application.
This information
constitutes basic guidelines for the use of the product and does not
relieve users from
responsibility for performing work in accordance with good building
practice and safety
regulations.
CONSUMPTION:
Average of 0.3 kg/m²
PACKAGING:
3 kg plastic buckets
STORAGE AND
TRANSPORT:
The product must be transported
and stored in tightly sealed original containers, in dry conditions
at temperatures above zero
Celsius. Protect from freezing and overheating. The shelf life is 12
months from the date on the
package.
ATTENTION:
Protect eyes and skin. In direct
contact with eyes, seek medical attention.
SPECIFICATIONS:
Adhesion to concrete: at least
1MPa
Working temperature (surface and ambient) from
+5°C to +30°C 
